Wyze Vacuum Map - How Many?

Will it be new Wyze Vacuum unit have the ability to create/save 1 map or more? More precisely, can 1 single unit be used for 2 floor maps (e.g., main and second floor)? Otherwise, would I need 2 units to clean 2 separate floors??

This is being added in a future update. For now it only stores 1 map, but Wyze said they will add a firmware update to allow multiple floor mapping from the same unit, but there is no estimate of when it will be available.